#pragma once
class CPolgan
{
public:
	CPolgan(void);
	~CPolgan(void);
	virtual double CalCircumference() ;
	virtual double CalArea() ;
	virtual void Get(void);
	virtual void Save(ofstream * ofs);
	double m_radius;
	double m_circumference;
	double m_area;
	double m_length;
	double m_wide;
	double m_lengside;
	double m_upperlength;
	double m_lowerlength;
	double m_high;
	double m_ans_cir;
	double m_ans_area;
	void Answer(void);
};

